Gravitron ECS

Performant ECS for Gravitron

• Proc Macros

Features

• Components with a derive macro
• Systems as normal functions with queries to query the world, commands to modify entities and global resources
• Ability for parallel execution with automatic detection for interference between systems and parallelizing optimization using RLF

Benchmarks

format: debug release

create entity

initial: 23ys 4ys average: 1.6ys 200ns

add component

initial: 11ys 2ys average: 1.2ys 140ns

get component

initial: 1.8ys 200ns average: 750ns 80ns